4SRC N Spec Carbon Bonnet | Full Prepreg Autoclave Carbon Fibre | 2017+ GT R35

The 4SRC N Spec Carbon Bonnet is engineered for GTR enthusiasts who demand the highest quality in lightweight performance upgrades. Manufactured using Prepreg Carbon Fibre with an advanced autoclave process, this bonnet offers a superior strength-to-weight ratio, enhanced durability, and an impeccable finish.

Unlike traditional wet carbon or fiberglass alternatives, our Prepreg Carbon Fibre is cured under high pressure and high temperature inside an autoclave, ensuring aerospace-grade strength, uniform resin distribution, and flawless structural integrity. This process eliminates air pockets and resin pooling, resulting in a bonnet that is both ultra-lightweight and incredibly strong.

Key Features:

✔ Premium Prepreg Carbon Fibre Construction – No FRP, no overlays, 100% autoclave-cured dry carbon
✔ Ultra-Lightweight Design – Weighing just 7.3KG (including gloss clear coat), saving 5KG+ compared to the OEM metal bonnet
✔ High-Temperature & High-Pressure Curing – Ensures maximum rigidity, durability, and a perfect carbon weave finish
✔ Designed for 2017+ Nissan GTR R35 Models – Precision-engineered to fit factory mounting points for a seamless installation
✔ High-Gloss or Matte Finish Available – Coated with a UV-resistant clear coat for long-lasting protection and an immaculate appearance

Installation & Compatibility:

• Direct replacement for 2017+ Nissan GTR R35 models
• Uses original mounting points for straight forward installation
• Professional installation recommended for optimal fitment

Titanium Bonnet Support Bar – Optional Upgrade

Enhance your carbon bonnet installation with the 4SRC Titanium Bonnet Support Bar, designed to be a high‑quality support prop that replaces the factory stay rod. This bar provides a cleaner, more premium look when opening the bonnet and ensures long‑term corrosion resistance in the engine bay.

• Material: CNC‑formed titanium alloy

• Fitment: Compatible with all Nissan GT‑R R35 carbon bonnets

• Corrosion Resistance: Naturally rust‑free and durable for engine bay conditions

Pricing:

• Sold separately: £160

• Add‑on price with bonnet purchase: £90 (save £70)

To receive the discounted bundle price, simply add the support bar option when purchasing the bonnet.